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AstDyS ∴ Objects ∴ 1989TL15 ∴ Observational info
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(15714) 1989TL15  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 19575.3 days
Unobserved 332 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1969-10-15.904
Last observation 2023-05-21.167
Number (Discarded) 3102 (9)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.